140321302112 has 12 divisors (see below), whose sum is σ = 276257563596. Its totient is φ = 70160651040.

The previous prime is 140321302067. The next prime is 140321302181. The reversal of 140321302112 is 211203123041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2192520314 + ... + 2192520377.

It is an arithmetic number, because the mean of its divisors is an integer number (23021463633).

Almost surely, 2^140321302112 is an apocalyptic number.

It is an amenable number.

140321302112 is a deficient number, since it is larger than the sum of its proper divisors (135936261484).

140321302112 is an equidigital number, since it uses as much as digits as its factorization.

140321302112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4385040701 (or 4385040693 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 140321302112 its reverse (211203123041), we get a palindrome (351524425153).

The spelling of 140321302112 in words is "one hundred forty billion, three hundred twenty-one million, three hundred two thousand, one hundred twelve".